a-ii aaaa aaad aaaf aaai aaar aada aadi aafa aafd aaff aafi aaii aara aard aari adaa adad adai adar adda addd addi addr adfa adia adif adir adra afaa afad afar afdx affa affi afia afid afif afir afix afr- afra afri aiai aida aidi aidr aifd aiff aiia aiid aiir aira aird airi airx aixa aixi arad araf arai arar arax arda ardf ardi arfa arff aria arid arif arii arr- arra arri arrr axaf axar axfr axi- axia d-ix daad daar dada dadi dafa daff dafi daia daid dair daix dara dard darf dari darr dddd dfaf dffa dfrf dfri dia- diad diaf diar diax dida didi dif- difa diff diii dira dird dirr dixi draa drad draf drar drax drda drif drix drra dxdr dxfx dxif dxii dxix dxra dxrd dxrf dxrr dxrx dxxr dxxx faaa faad fada fadd fadi fafa faff fafi faid fair faix fara fard farr faxi ffar ffff ffii ffrr fiaa fiad fiaf fiar fida fidf fifa fiff fifi fiii fira fixx frad frax fria frid fxdd iaaa iaai iaff iaia iara idad idar idda idfa idia idid idir idra idrf ifaa ifar ifda ifid ifra ifrf ifri iida iifa iiii iira irad iraf irai irar irda iri- iria irid irix irra irri ixia ixxi raad raaf rada radd radr radx rafa raff rafi raia raid raif raii rair raix rara rarf rari raxa raxi rdfa rfdi rfid riaa riad riai rida ridd ridi ridx rifa riff riia riif riri rrad rrif rrrr x-fi xaar xara xdxf xidi xiii xixi xxii xxix xxxi xxxx